| Smart water meters have already been on the market for some time, but replacing our old meters is often not so easy, for technical or bureau...
All items tagged with Test & Measurement and IoT & Sensors (6)
| With inexpensive ultrasonic sensors, you can design both basic and sophisticated measuring devices for various ranging applications. By comb...
| Want a do-it-yourself solution for taking indoor air quality measurements? This eCO2 Telgram Bot sends alerts to a Telegram account to keep...
| This monitor sends air quality messages on Telegram and shows it on an RGB LED strip and web interface. It uses a CCS811 gas sensor that det...
| It can be difficult to obtain a consistent measurement of the energy consumed by a device running a microcontroller. The BattLab-One battery...
| Building a small weather station to take measurements of the main environmental variables could hardly be simpler. Grab an off-the-shelf mic...